<!-- 文档管理区域 (隐藏) -->
<div id="docs-section" class="tab-panel">
    <div class="docs-manager-container">
        <div class="docs-manager-header">
            <button class="back-btn" onclick="backToKbList()">
                <i class="bi bi-arrow-left"></i>
                <span>返回知识库</span>
            </button>
            <h2 id="current-kb-name-docs">文档管理</h2>
            <button class="upload-doc-btn" onclick="showAddDocumentForm()">
                <i class="bi bi-upload"></i>
                <span>添加文档</span>
            </button>
        </div>
        
        <div class="docs-manager-content">
            <div id="documents-list">
                <!-- 文档列表将通过JavaScript动态生成 -->
                <div class="empty-placeholder">
                    <i class="bi bi-file-earmark-text"></i>
                    <p>暂无文档</p>
                    <p class="hint">点击"添加文档"添加第一个文档</p>
                </div>
            </div>
        </div>
    </div>
</div> 